Patents by Inventor Jeffrey Bryan Gronneberg

Jeffrey Bryan Gronneberg has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Invisible barrier rechargeable battery assembly
    Patent number: 8847774
    Abstract: An invisible fence rechargeable battery assembly for dramatically reducing homeowner's yearly invisible fence operating costs and reducing disposal of non-rechargeable batteries. The invisible fence rechargeable battery assembly includes a battery holder assembly including a battery holder having an open end and a closed end and also includes a battery pack being removably disposed in the battery holder and including a battery, and also including contacts being in communication with the battery, and a circuit module being in communication with the battery and at least one of the contacts, wherein the battery pack includes battery terminals.
    Type: Grant
    Filed: April 11, 2012
    Date of Patent: September 30, 2014
    Inventor: Jeffrey Bryan Gronneberg
  • Invisible fence battery charger
    Patent number: 8710996
    Abstract: An invisible fence battery charger for dramatically reducing homeowner's yearly invisible fence operating costs and reducing disposal of non-rechargeable batteries. The invisible fence battery charger includes a battery pack including a battery with battery terminals being in communication with the battery.
    Type: Grant
    Filed: December 14, 2011
    Date of Patent: April 29, 2014
    Inventor: Jeffrey Bryan Gronneberg